CVE-2017-6922

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Summary

CVECVE-2017-6922
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-01-22 15:29:00 UTC
Updated2023-11-07 02:49:00 UTC
DescriptionIn Drupal core 8.x prior to 8.3.4 and Drupal core 7.x prior to 7.56; Private files that have been uploaded by an anonymous user but not permanently attached to content on the site should only be visible to the anonymous user that uploaded them, rather than all anonymous users. Drupal core did not previously provide this protection, allowing an access bypass vulnerability to occur. This issue is mitigated by the fact that in order to be affected, the site must allow anonymous users to upload files into a private file system.

Risk And Classification

Problem Types: CWE-552

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Drupal Drupal All All All All
Application Drupal Drupal All All All All

References

ReferenceSourceLinkTags
Drupal Core - Multiple Vulnerabilities - SA-CORE-2017-003 | Drupal.org CONFIRM www.drupal.org Patch, Vendor Advisory
Drupal Bugs Let Remote Users Access Certain Uploaded Files and Execute Arbitrary Code - SecurityTracker SECTRACK www.securitytracker.com Third Party Advisory, VDB Entry
Debian -- Security Information -- DSA-3897-1 drupal7 DEBIAN www.debian.org Third Party Advisory
Drupal Core CVE-2017-6922 Access Bypass Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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